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GD25LE128ELIGR

Name: GD25LE128ELIGR
Rating: 4.7 (12 reviews)

IC FLSH 128MBIT SPI/QUAD 16WLCSP

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Mfr。パート #GD25LE128ELIGR
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仕様

Series	GD25LE
Part Status	Active
Base Product Number	GD25LE128
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR (SLC)
Memory Size	128Mbit
Memory Organization	16M x 8
Memory Interface	SPI - Quad I/O, QPI
Clock Frequency	133 MHz
Write Cycle Time - Word, Page	60µs, 2.4ms
Voltage - Supply	1.65V ~ 2V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	16-XFBGA, WLCSP
Supplier Device Package	16-WLCSP
Packaging	Cut Tape (CT), Tape & Reel (TR)
Access Time	6 ns

概要

Description

GD25LE128ELIGR is GigaDevice’s 128-Mbit serial SPI Flash memory in an 8‑pin package. It provides non-volatile storage for embedded systems (firmware, data) and is commonly used as boot or code memory.
Key points:
- Interface: SPI (CS, CLK, DI, DO); some variants support Dual/Quad I/O for higher throughput (check datasheet).
- Voltage: low‑voltage operation (typical 2.7–3.6 V).
- Operations: standard flash commands—Read/Fast Read, Page Program (often up to 256 bytes), Sector/Block/Chip Erase, Write Enable/Disable, Status and Security registers, Deep Power-Down.
- Features: write protection options, security features, and power-down modes for low active/standby power.
- Applications: firmware storage, boot memory, data logging, and secure/non-volatile storage in embedded systems.
Note: exact timing, endurance (program/erase cycles), sector/block sizes, and package/temperature ratings vary by variant. Refer to the GD25LE128ELIGR datasheet and product selector for precise specs.

Features

Here are the key features of GD25LE128ELIGR:
- 128-Mbit serial NOR flash memory (16M × 8)
- SPI serial interface; supports standard and fast read
- Page programming: 256-byte page size
- Sector/Block structure: 4 KB sectors; 32 KB and 64 KB blocks; bulk erase supported
- Operating voltage: 2.7–3.6 V; Industrial temperature range: -40°C to 85°C
- Fast read up to 104 MHz; low-power modes including deep power-down
- JEDEC ID and device ID access; security and protection features
- Sector/Block protection and security registers
- Endurance and retention: typical 100,000 P/E cycles; 20-year data retention
- Package: 8-pin standard package (e.g., SOIC/USON) with standard pinout
Notes: Always verify exact electrical specs and packaging in the datasheet for your specific lot.

Package

8-pin SOP (Small Outline Package), RoHS-compliant lead-free variant.

Pinout

- Pin count: 8 pins (8-pin SOP)
- Function: 128‑Mbit serial flash memory with SPI interface (JEDEC standard) for storing code/data. Pins: 1 CS#, 2 DO/SO, 3 WP#, 4 VCC, 5 GND, 6 DI/SI, 7 CLK, 8 HOLD#. Supports standard SPI read/write/erase operations with protection features.

Manufacturer

GD25LE128ELIGR is manufactured by GigaDevice Semiconductor Inc. GigaDevice is a fabless Chinese semiconductor company that designs and markets flash memory (NOR/NAND) and microcontroller products, including the GD25 serial flash family and GD32 MCUs.

Application

GD25LE128ELIGR is a 128-Mbit SPI flash memory. Primary applications include:
- Code/firmware storage and boot flash for MCUs/MPUs
- Firmware updates and bootloaders
- Data logging and configuration storage in IoT, automotive, and industrial devices
- Network equipment (routers, gateways, set-top boxes)
- Smart meters, medical devices, and other consumer/industrial electronics
- Memory-mapped non-volatile storage for microcontroller projects

Equivalent

GD25LE128ELIGR is a 128 Mbit SPI NOR flash (3V). Common cross‑vendor equivalents:
- Winbond W25Q128FV / W25Q128JV
- Macronix MX25L12845G / MX25L12835F
- Micron N25Q128A (A11/A13 variants)
- Spansion/Cypress S25FL128S (S25FL127S family)
- ISSI IS25LP128D
Note: verify timing, voltage range, and package; check device ID/datasheet for exact compatibility.